| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.60 | 12.747% | $106.6587 | $106.66 | $106.65 | $106.70 |
| Purchase #2 | $164.88 | 10.574% | $182.3144 | $182.31 | $182.30 | $182.30 |
| Purchase #3 | $101.92 | 12.301% | $114.4572 | $114.46 | $114.45 | $114.50 |
| Purchase #4 | $47.47 | 11.610% | $52.9813 | $52.98 | $53.00 | $53.00 |
| Purchase #5 | $45.95 | 5.354% | $48.4102 | $48.41 | $48.40 | $48.40 |
| Purchase #6 | $127.60 | 12.308% | $143.305 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $117.31 | 10.276% | $129.3648 | $129.36 | $129.35 | $129.40 |
| 7 purchase totals = | $699.73 | $777.4916 | $777.49 | $777.45 | $777.60 | |